// RAP [rh] external editors not implemented
///*******************************************************************************
// * Copyright (c) 2000, 2006 IBM Corporation and others.
// * All rights reserved. This program and the accompanying materials
// * are made available under the terms of the Eclipse Public License v1.0
// * which accompanies this distribution, and is available at
// * http://www.eclipse.org/legal/epl-v10.html
// *
// * Contributors:
// *     IBM Corporation - initial API and implementation
// *******************************************************************************/
//package org.eclipse.ui.internal.misc;
//
//import org.eclipse.jface.resource.ImageDescriptor;
//import org.eclipse.swt.graphics.Image;
//import org.eclipse.swt.graphics.ImageData;
//import org.eclipse.swt.program.Program;
//import org.eclipse.ui.ISharedImages;
//import org.eclipse.ui.internal.WorkbenchImages;
//
///**
// * The external program image descriptor is the descriptor used to
// * handle images that are from a Program.
// */
//public class ExternalProgramImageDescriptor extends ImageDescriptor {
//
//    public Program program;
//
//    /**
//     * Creates a new ImageDescriptor. The image is loaded 
//     * from a file with the given name <code>name</code>.
//     */
//    public ExternalProgramImageDescriptor(Program program) {
//        this.program = program;
//    }
//
//    /**
//     * @see Object#equals
//     */
//    public boolean equals(Object o) {
//        if (!(o instanceof ExternalProgramImageDescriptor)) {
//            return false;
//        }
//        ExternalProgramImageDescriptor other = (ExternalProgramImageDescriptor) o;
//
//        //See if there is a name - compare it if so and compare the programs if not
//        String otherName = other.program.getName();
//        if (otherName == null) {
//			return other.program.equals(program);
//		} else {
//            return otherName.equals(program.getName());
//        }
//    }
//
//    /**
//     * Returns an SWT Image that is described by the information
//     * in this descriptor.  Each call returns a new Image.
//     */
//    public Image getImage() {
//        return createImage();
//    }
//
//    /**
//     * Returns an SWT Image that is described by the information
//     * in this descriptor.  Each call returns a new Image.
//     */
//    public ImageData getImageData() {
//        ImageData data = null;
//        ImageData defaultImage = WorkbenchImages.getImageDescriptor(
//                ISharedImages.IMG_OBJ_FILE).getImageData();
//        if (defaultImage == null) {
//			return null;
//		}
//
//        if (program == null || ((data = program.getImageData()) == null)) {
//			return defaultImage;
//		}
//
//        //The images in GNOME are too big. Scaling them does not give nice result so return defaultImage;
//        if (data.height > defaultImage.height
//                || data.width > defaultImage.width) {
//			return defaultImage;
//		}
//
//        return data;
//    }
//
//    /**
//     * @see Object#hashCode
//     */
//    public int hashCode() {
//        String programName = program.getName();
//        if (programName == null) {
//			return program.hashCode();
//		} else {
//			return programName.hashCode();
//		}
//    }
//}
